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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkBenchmark.h" | 8 #include "SkBenchmark.h" |
9 #include "SkBitmapDevice.h" | 9 #include "SkBitmapDevice.h" |
10 #include "SkBlurImageFilter.h" | 10 #include "SkBlurImageFilter.h" |
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34 return fName.c_str(); | 34 return fName.c_str(); |
35 } | 35 } |
36 | 36 |
37 virtual void onPreDraw() SK_OVERRIDE { | 37 virtual void onPreDraw() SK_OVERRIDE { |
38 if (!fInitialized) { | 38 if (!fInitialized) { |
39 make_checkerboard(); | 39 make_checkerboard(); |
40 fInitialized = true; | 40 fInitialized = true; |
41 } | 41 } |
42 } | 42 } |
43 | 43 |
44 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 44 virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
45 SkPaint paint; | 45 SkPaint paint; |
46 paint.setImageFilter(new SkBlurImageFilter(fSigmaX, fSigmaY))->unref(); | 46 paint.setImageFilter(new SkBlurImageFilter(fSigmaX, fSigmaY))->unref(); |
47 | 47 |
48 for (int i = 0; i < this->getLoops(); i++) { | 48 for (int i = 0; i < loops; i++) { |
49 canvas->drawBitmap(fCheckerboard, 0, 0, &paint); | 49 canvas->drawBitmap(fCheckerboard, 0, 0, &paint); |
50 } | 50 } |
51 } | 51 } |
52 | 52 |
53 private: | 53 private: |
54 void make_checkerboard() { | 54 void make_checkerboard() { |
55 const int w = fIsSmall ? FILTER_WIDTH_SMALL : FILTER_WIDTH_LARGE; | 55 const int w = fIsSmall ? FILTER_WIDTH_SMALL : FILTER_WIDTH_LARGE; |
56 const int h = fIsSmall ? FILTER_HEIGHT_LARGE : FILTER_HEIGHT_LARGE; | 56 const int h = fIsSmall ? FILTER_HEIGHT_LARGE : FILTER_HEIGHT_LARGE; |
57 fCheckerboard.setConfig(SkBitmap::kARGB_8888_Config, w, h); | 57 fCheckerboard.setConfig(SkBitmap::kARGB_8888_Config, w, h); |
58 fCheckerboard.allocPixels(); | 58 fCheckerboard.allocPixels(); |
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85 }; | 85 }; |
86 | 86 |
87 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, 0, false);) | 87 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, 0, false);) |
88 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, 0, false);) | 88 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, 0, false);) |
89 DEF_BENCH(return new BlurImageFilterBench(0, BLUR_SIGMA_LARGE, false);) | 89 DEF_BENCH(return new BlurImageFilterBench(0, BLUR_SIGMA_LARGE, false);) |
90 DEF_BENCH(return new BlurImageFilterBench(0, BLUR_SIGMA_SMALL, false);) | 90 DEF_BENCH(return new BlurImageFilterBench(0, BLUR_SIGMA_SMALL, false);) |
91 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, tr
ue);) | 91 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, tr
ue);) |
92 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, fa
lse);) | 92 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_SMALL, BLUR_SIGMA_SMALL, fa
lse);) |
93 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, tr
ue);) | 93 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, tr
ue);) |
94 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, fa
lse);) | 94 DEF_BENCH(return new BlurImageFilterBench(BLUR_SIGMA_LARGE, BLUR_SIGMA_LARGE, fa
lse);) |
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